Enphase Energy is seeking a hands-on QA Engineer to contribute to delivering high-quality Mobile Based Applications. The role involves executing component, functional, and system-level testing for Web, Mobile, and API applications, as well as embedded/hardware/IoT devices. Responsibilities include troubleshooting, test plan creation, defect logging, and performance/load testing. Experience with automation using Selenium/Appium/Java and API automation testing is essential. A quality mindset and understanding of SDLC, Agile methodology, and tools like JIRA and Git are required. Experience with electrical systems, power electronics, and IoT is desirable.